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This is an authentic manufacturer-sourced replacement o-ring which is specially designed for use with Dewalt and Porter Cable nailers. It helps to provide an air tight seal for the piston driver. This high-quality o-ring is made of durable rubber material and it is sold individually. Over time it may begin to deteriorate and crack allowing air to escape, inspect the o-rings periodically and replace them as needed to maintain peak performance.
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We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
Some of the parts we sell are eligible for mail-in rebates since we can recycle them. We will display any applicable rebates in your shopping cart. To redeem your rebate, contact Customer Service after you have received your part.
